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Testimonials & Reviews


Helmuth Billy, MD

Bariatric Surgeons located in Ventura, CA

4.89/5 Star Rating
314 total reviews

Helmuth Billy, MD always appreciates feedback from our valued patients. To date, we’re thrilled to have collected 314 reviews with an average rating of 4.89 out of 5 stars. Please read what others are saying about Helmuth Billy, MD below, and as always, we would love to collect your feedback.

Hugh C.
5/5 Star Rating
Submitted 04/12/24
Dr. Billy is great with patients (at least with me)! He always listens to comments. Surgery 5 months ago was a complete success!
Susan G.
5/5 Star Rating
Submitted 04/12/24
Very knowledgeable and a total professional
Darlene Lore A.
5/5 Star Rating
Submitted 04/06/24
The Doctor took the time to explain everything to me I appreciate that
Erin K.
5/5 Star Rating
Submitted 04/02/24
Dr. Billy is an excellent Doctor and has addressed many issues that I have. His expertise is hard to match in the field of Bariatrics. I highly recommend him.
Earnest S.
5/5 Star Rating
Submitted 03/23/24
The office staff were so kind and helpful. Treated me with respect and communicated very well. Once on the telehealth with Dr Billy he was outstanding. Explained everything, asked relevant questions, gave me plenty of time for me to talk and just a great demeanor. Had a great visit.
Carol M.
5/5 Star Rating
Submitted 03/21/24
I had a great experience with my appointment with Dr Billy today. He spent so much time with me explaining my situation to me and showing me how he was going to heal me. All his staff have been so kind and knowledgeable to me, as well. I am so grateful I was referred to Dr Billy!
Gail K.
5/5 Star Rating
Submitted 03/16/24
Today was great. Sometimes Dr Billy gets backed up and then I hav to wait
Michael T.
5/5 Star Rating
Submitted 03/09/24
Dr Billy is amazing! He now has saved my life two times. I owe him a debt of gratitude! Thank you Dr Billy!
Jackie B.
5/5 Star Rating
Submitted 03/07/24
Love DR. Billy. Explains everything in detai to allow the patient to .ake the most informed decision. Does not hold back and really tells you how to succeed. Entire office is great.
Elizabeth S.
5/5 Star Rating
Submitted 02/25/24
Nice and helpful
Richard H.
5/5 Star Rating
Submitted 02/18/24
Dr Billy focuses on his patient and explains things so they are understandable. Great Dr.
Julie A.
5/5 Star Rating
Submitted 02/08/24
Always suggests what he thinks is best for my situation. I have confidence in him.
Diane H.
5/5 Star Rating
Submitted 01/26/24
I think the world of Dr. Billy. I have known him since he was a resident in training to be a surgeon. He is brilliant, great problem solver and the kind of doctor we all want!!! He is going to be straight up, with compassion!! He is not good with time management lol and always runs behind. I would recommend him 200% . Guess he is worth waiting for
Thomas Y.
5/5 Star Rating
Submitted 01/12/24
Very professional and very personable
Griselda V.
5/5 Star Rating
Submitted 01/12/24
Stacey M.
5/5 Star Rating
Submitted 01/06/24
The team was very calming and Dr Billy assisted me with picking the right surgery for my long term goals. I’m excited to move forward.
Veronica A.
5/5 Star Rating
Submitted 01/04/24
He is the best
Kathleen L.
5/5 Star Rating
Submitted 12/29/23
Dr Billy
Ms L.
5/5 Star Rating
Submitted 12/14/23
Dr Billy is extremely knowledgable and thorough, as well as being an outstanding surgeon. He goes above and beyond in connecting me to other doctors he believes should be involved in my case. I cannot speak more highly of him!
Jared S.
5/5 Star Rating
Submitted 12/08/23
Very through and helpful staff and Dr. Billy was extremely knowledgeable with exceptional bedside manor


Ventura Advanced Surgical Associates is a preferred provider with many health plans including Blue Cross, Blue Shield, Health Net PPO, Gold Coast MediCal, and others. Dr. Billy is also a provider with Kaiser Permanente Southern California. You must contact Heather Jacobsen regarding bariatric surgery and insurance coverage. She can also answer questions regarding our billing policies. You can reach Heather by email at or by phone. Please leave her a detailed message and she will get back to you. Heather Jacobsen, Insurance and Billing Specialist: 805-676-9100 x118.

Blue Shield
Health Net
Kaiser Permanente